@article{ref1,
title="Apparent brightness of a rotating arc-line as a function of speed of rotation",
journal="Acta psychologica",
year="1967",
author="Stanley, G.",
volume="26",
number="1",
pages="17-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-6918",
doi="",
url="http://dx.doi.org/"
}